PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

MS9047-294Pin,spring

Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M · NSN 5315-00-526-2742 · FSC 5315 · No Item Name Available
Verified by PartsTable
NSN 5315-00-526-2742 — this item is cataloged by the U.S. Government under National Stock Number 5315-00-526-2742. Primary manufacturer part number: MS9047-294.
Features
  • Pin,spring — FSC 5315
  • Surface Treatment Document and Classification: ASTM A380 ASSN STD SINGLE TREATMENT RESPONSE OVERALL
  • Shear Strength: 17000 DOUBLE POUND
  • Material: STEEL COMP 410 OR STEEL COMP 420 OVERALL
  • Material Document and Classification: 66 FED STD ALL MATERIAL RESPONSES OVERALL
  • Style Designator: SLOTTED
  • Hardness Rating: 43.0 ROCKWELL C MINIMUM AND 52.0 ROCKWELL C MAXIMUM OVERALL
  • Surface Treatment: PASSIVATE OVERALL
Applications
  • Mechanical energy storage
  • Vibration dampening
  • Return mechanism operation
  • Applications requiring Steel Comp 410 or Steel Comp 420 Overall construction
General Description

The Pin,spring, cataloged under National Stock Number 5315-00-526-2742, is classified within Federal Supply Class 5315 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 9 commercial cross-references from 7 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5315-00-526-2742
Primary Part NumberMS9047-294
Item NamePin,spring
FSC / FSG5315 / 53 — No Item Name Available
ManufacturerMilitary Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
StatusCANCELLED
Surface Treatment Document and ClassificationASTM A380 ASSN STD SINGLE TREATMENT RESPONSE OVERALL
Shear Strength17000 DOUBLE POUND
MaterialSTEEL COMP 410 OR STEEL COMP 420 OVERALL
Material Document and Classification66 FED STD ALL MATERIAL RESPONSES OVERALL
Style DesignatorSLOTTED
Hardness Rating43.0 ROCKWELL C MINIMUM AND 52.0 ROCKWELL C MAXIMUM OVERALL
Surface TreatmentPASSIVATE OVERALL
Diameter0.385 INCHES MINIMUM AND 0.392 INCHES MAXIMUM IN
Material Thickness0.077 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 7
5315-00-200-3183MS16562-240 INTERCHANGEABLE
Pin,spring
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
5315-00-234-7465MS16562-220 INTERCHANGEABLE
Pin,spring
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
5315-00-664-8076 INTERCHANGEABLE
Pin,spring
5315-00-754-1578MS171693 INTERCHANGEABLE
Pin,spring
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
5315-00-754-1621 INTERCHANGEABLE
Pin,spring
5315-00-844-0498MS16562-264 INTERCHANGEABLE
Pin,spring
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
5315-01-104-6069MS16562-265 INTERCHANGEABLE
Pin,spring
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
Cross-Reference Index
Part NumberManufacturer
MS9047-294 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
MS16562-265 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
MS171714 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
MS16562-265 National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use (USA)
79-077-375-1000 Harvard Industries Inc (USA)
418416-265 Raytheon Company Dba Raytheon (USA)
SF10010 ITEM 007 Circor Pumps North America Llc (USA)
42P11701-3160 Naval Ordnance Standards (USA)
AMS7207 Society of Automotive Engineers Inc (USA)
Related Parts
5315-00-200-3183INTERCHANGEABLE
PIN,SPRING
MS16562-240
5315-00-234-7465INTERCHANGEABLE
PIN,SPRING
MS16562-220
5315-00-664-8076INTERCHANGEABLE
PIN,SPRING
5315-00-754-1578INTERCHANGEABLE
PIN,SPRING
MS171693
5315-00-754-1621INTERCHANGEABLE
PIN,SPRING
5315-00-844-0498INTERCHANGEABLE
PIN,SPRING
MS16562-264
5315-01-104-6069INTERCHANGEABLE
PIN,SPRING
MS16562-265

Frequently Asked Questions

What is NSN 5315-00-526-2742?

NSN 5315-00-526-2742 is a Pin,spring, manufactured by Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M, classified under FSC 5315 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5315-00-526-2742?

NSN 5315-00-526-2742 has 9 cross-referenced part numbers: MS9047-294 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), MS16562-265 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), MS171714 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), MS16562-265 (National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use), 79-077-375-1000 (Harvard Industries Inc) and 4 more.

What NSN replaces 5315-00-526-2742?

There are 7 known substitutes for 5315-00-526-2742: 5315-00-200-3183, 5315-00-234-7465, 5315-00-664-8076 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of MS9047-294?

Key specifications for MS9047-294: Surface Treatment Document and Classification: ASTM A380 ASSN STD SINGLE TREATMENT RESPONSE OVERALL; Shear Strength: 17000 DOUBLE POUND; Material: STEEL COMP 410 OR STEEL COMP 420 OVERALL; Material Document and Classification: 66 FED STD ALL MATERIAL RESPONSES OVERALL. 10 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5315-00-526-2742 still in active supply?

NSN 5315-00-526-2742 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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